<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="refresh" content="3;url=/login.html">
    <title>失败</title>
</head>
<body>
    <center>
        <h1>登录失败，用户名或密码不正确，请<a href="/login.html">重新登录</a></h1>
        3秒后自动跳转登录页面
    </center>
</body>
</html>